40284644

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1543}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 72370368

約数和(自身を除く): 32085724

約数列:

[1, 2, 4, 61, 107, 122, 214, 244, 428, 1543, 3086, 6172, 6527, 13054, 26108, 94123, 165101, 188246, 330202, 376492, 660404, 10071161, 20142322, 40284644]

約数ペア:

[(1, 40284644), (2, 20142322), (4, 10071161), (61, 660404), (107, 376492), (122, 330202), (214, 188246), (244, 165101), (428, 94123), (1543, 26108), (3086, 13054), (6172, 6527)]